A piece of titanium metal has a massive 67.5 g no volume of 15 cm³ what is the density of the titanium

Answers

Answer 1

Answer:

3.4

Explanation:

Related Questions

Which of the following elements would be the most reactive? a. iodine b. silicon c. silverd. argon
Which can occur in the rock cycle?a.Sedimentary rock is heated and a squeezed to from metamorphic rock.b.igneous rock is eroded to from metamorphic rock.c.metamorphic rock melts to from sedimentary rock.d.none ofthe above.
Which element reacts spontaneously with 1.0M HCl (aq) at room temperature?(1) copper (3) silver (2) gold (4) zinc
A roller coaster track is 3,000 meters long. It takes 100 seconds to travel once around the roller coaster. What is the average speedof the roller coaster? Is the velocity constant throughout the trip Explain.
How would you measure the pH of a coloured substance such as red ink.why?

Examples of solid mixtures in a classroom

Answers

chalk, the air, cement

What is the mass of 225 cm ^3 of ethanol? ethanol has a density of 0.789 g/cm^3

Answers

Answer:

177.53 grams

Explanation:

To find this, change the density equation from $d=(m)/(v)$ to $dv=m$ , doing this will allow you to multiply your given density (0.789 g/cm^3) by your given volume (225cm^3), giving your mass of 177.53 grams.

2.41 What is an ionic compound? How is electrical neutrality maintained in an ionic compound?

Answers

Answer:

Explanation:

An ionic compound is a compound in which electrovalent bonds joins the atoms together. Here, electrons move from a less electronegative atom to a more electronegative one. The formation of ionic bonds involves the transfer of elecrons.

The transfer of electrons makes the atoms charged i.e ionized. These oppositely charge ions establishes an electrostatic force of attraction to form the ionic compounds.

How is electrical neutrality maintained in an ionic compound?

Electrical neutrality is maintained in an ionic compound because the compound is made up of ions in which the net charge is zero. There is a transfer of electrons which is completely recieved by the more electronegative atom.

Protists are often grouped according to whether they are plant-like, fungus-like, or________. A.
bacteria-like

B.
arcahebacteria-like

C.
animal-like

D.
virus-like

Answers

Your answer to this question is C: Animal-like

Protists are often grouped according to whether they are plant-like, fungus-like, or animal like

Ten interesting facts about radium and polonium

Answers

1. They were both discovered by Marie and Pierre Curie.
2. They can both poison you.
3. Radium is named after the Latin word for "Ray"
4. Polonium is named after Poland, the country in which Marie Curie was born.
5. Marie and Pierre Curie obtained radium and polonium from pitchblende, a material containing uranium.
6. Polonium was discovered in 1898.
7. Radium was discovered in 1898 as well.
8. Radium and polonium are both elements on the periodic table.
9. Polonium is also called "radium F".
10. Both radium and polonium must be handled very carefully with good equipment, or their toxic fumes could spread and possibly be fatal.

Hope this helped! :)

How is weathering related to the geologic cycle

Answers

Weathering is the breaking down of rocks, soil and minerals as well as artificial materials through contact with the Earth's atmosphere, biota and waters.

Other Questions

Which of the following are also major levels of classification?Choose all answers that are correct.A.GenusB.SpeciesC.Group

How many days are in a solar year?

80cm^3 of oxygen gas diffused through a porous hole in 50 seconds how long wiil it take 120cm^3 of nitrogen (iv) oxide to diffuse through the same hole at the same conditions ?

How is the motion of the earth affected by the sun