1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
alexandr402 [8]
2 years ago
9

Lithium and oxygen only exist in nature as Diatomic Molecules. True or False

Chemistry
1 answer:
ludmilkaskok [199]2 years ago
4 0

Answer:

Explanation:

True

You might be interested in
Which of the following was not a big ideal of chemistry
ikadub [295]

Answer:

I think the answer is gravity

3 0
2 years ago
PLEASE HELP!!!!!!!!!!! WILL AWARD 50 POINTS!!!!!!!!!111
Vinil7 [7]

I am pretty sure the answer is . But I might be wrong.

3 0
2 years ago
Read 2 more answers
If the volume of a cylinder is reduced from 8.0 liters to 4.0 liters, the pressure of the gas in the cylinder will change from 7
Elza [17]

Answer:

P₂ = 140 KPa

Explanation:

Given data:

Initial volume = 8.0 L

Final volume = 4.0 L

Initial pressure = 70 KPa

Final pressure = ?

Solution:

According to Boyle's law

P₁V₁ = P₂V₂

P₂ = P₁V₁  / V₂

P₂ = 70 KPa ×8.0 L/4.0 L

P₂ = 560 KPa .L / 4.0 L

P₂ = 140 KPa

6 0
3 years ago
Which of the following characteristics describe a paramecium
marishachu [46]

Answer:

i think it's a (not sure)

7 0
3 years ago
A piece of metal with a mass of 114 g was placed into a graduated cylinder that contained 25. 00 ml of water, raising the water
alexgriva [62]

The density of the metal is 6.51 g/cm3 .

<h3>What is density, for instance?</h3>

How much "stuff" is contained in a specific quantity of space is determined by its density. For instance, a block of the harder, lighter material gold (Au) will be denser than a block of the heaviest element lead (Pb) (Au). Styrofoam blocks are less dense than bricks. Mass per unit size serves as its definition.

Briefing :

mass, m = 114 g

initial volume, V1 = 25 mL

final volume, V2 = 42.5 mL

Volume of the metal piece, V = V2 - V1

                                                 = 42.5 - 25

                                                 = 17.5 mL

1 mL = 1 c.c

So, Volume of metal, V = 17.5 c.c.

Let the density of the metal is d.

density = mass / volume

         d = 114 / 17.5

            = 6.51 g/c.c

Thus, the density of metal is 6.51 g/c.c.

To know more about density visit ;

brainly.com/question/15164682

#SPJ4

3 0
1 year ago
Other questions:
  • Look at the reaction below.
    8·2 answers
  • You plan to separate a polar and a non-polar compound using normal phase column chromatography technique. Methylene chloride (CH
    14·1 answer
  • If 22.5L of nitrogen at 748 mm Hg are compressed to 725mm Hg at constant temperature. What is the new volume?
    7·1 answer
  • On a planet where the temperature is so high, the ground state of an electron in the hydrogen atom is n = 4. What is the ratio o
    13·1 answer
  • Which statement is not a reason why water is important to the cell
    12·1 answer
  • Explain the difference between a front and an air mass.
    7·1 answer
  • An element gains 3 electrons to become stable. What is the new ion's charge?
    14·1 answer
  • Write an explanation of the relationship between genes, proteins, and traits for the Blue Lobster.
    8·2 answers
  • Classify the chemical reaction: Cl₂O5 + H₂O → 2HCIO3
    12·1 answer
  • Show how to carry out the transformation in the highest yield possible. Select the appropriate reagents and draw the correct org
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!