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
vaieri [72.5K]
3 years ago
8

Select the correct answer.

Chemistry
2 answers:
frozen [14]3 years ago
8 0

Answer:

A

Explanation:

geniusboy [140]3 years ago
4 0

Answer:

A becas hot air rising

Explanation:

You might be interested in
What is the volume of a 28g object that has a physical property of .45g / m * L ?
sammy [17]

Answer:

12.6 grams

Explanation:

this is filler so I can send the answer and also can I get brainliness

6 0
3 years ago
What conclusion was a direct result of the gold foil experiment
vfiekz [6]
<span>An atom is composed of at least three types of subatomic particles. An electron has properties of both waves and particles. An atom is mostly empty space with a dense, positively charged nucleus.</span>
6 0
3 years ago
During photosynthesis, plant cells use sunlight as an energy source; animal cells cannot do this. What substance do Animal cells
8090 [49]

Answer:

Chlorophyll

Explanation:

Photosynthesis is the process through which plant cells use carbon dioxide & water to create oxygen & energy rich organic compounds. They do so by converting sunlight ie light energy into chemical energy. This is possible due to presence of chlorophyll in them. Animals can't do so, as they dont have chlorophyll.

6 0
2 years ago
How many molecules are in 50 grams of CO2?
makvit [3.9K]
0.424209104545485 is the answer my friend lol or at least what I got
5 0
3 years ago
Read 2 more answers
Is carbon tetrafluoride a polar molecule?
atroni [7]
It is non-polar molecule.
CF₄ - dipole moment = 0D
5 0
3 years ago
Other questions:
  • What is the name of Sb(ClO3)5 in chemistry?
    11·1 answer
  • What is ocean crust??!​
    6·1 answer
  • Determine the mass in grams of 125 mol of neon
    10·1 answer
  • Which of these is a chemical property?
    15·2 answers
  • If 27.1 g of ar(g) occupies a volume of 4.21 l, what volume will 1.29 moles of ne(g) occupy at the same temperature and pressure
    10·2 answers
  • Identify the type of energy involved in each step:
    14·2 answers
  • A given mass of air has a volume of 6.00 L at 101 kPa. At constant temperature, the pressure is decreased to 25.0 kPa. Calculate
    12·1 answer
  • Please answer these 7 questions its for a test
    13·1 answer
  • Why do we get hot when we exercise?
    8·2 answers
  • What determines the strength of a dipole-dipole force?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!