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
Ganezh [65]
3 years ago
13

Please help!!!!!! I need this question answered

Chemistry
2 answers:
MArishka [77]3 years ago
6 0
The answer is a. cells because they are the building blocks of life
salantis [7]3 years ago
5 0
The answer would be A) cells!!
You might be interested in
What are the benefits of taxes? What is the relationship between taxes and the government?
marin [14]

collect this money and use it to finance social projects

__________________________________________

3 0
2 years ago
Read 2 more answers
What is the pressure in a 5.00 L tank with<br> 7.10 moles of oxygen at 39.3 °C?
Katena32 [7]

Answer:

36.4 atm

Explanation:

To find the pressure, you need to use the Ideal Gas Law. The equation looks like this:

PV = nRT

In this equation,

-----> P = pressure (atm)

-----> V = volume (L)

-----> n = moles

-----> R = constant (0.0821 L*atm/mol*K)

-----> T = temperature (K)

Before you can plug the given values into the equation, you first need to convert Celsius to Kelvin.

P = ? atm                         R = 0.0821 L*atm/mol*K

V = 5.00 L                       T = 393 °C + 273.15 = 312.45 K

n = 7.10 moles

PV = nRT

P(5.00 L) = (7.10 moles)(0.0821 L*atm/mol*K)(312.45 K)

P(5.00 L) = 182.130

P = 36.4 atm

8 0
1 year ago
What is the chemical formula of magnesium bromide?
Angelina_Jolie [31]

MgBr2 is the chemical formula for magnesium bromide

6 0
3 years ago
Read 2 more answers
Can someone help me answer these 2 questions
SSSSS [86.1K]

The Water Biome has The most biodiversity. The Desert is diffrent from the Tundra Tundra and deserts both face a scarcity in water. Therefore, the vegetation found in either biome are adapted to live in such water-barren environments. The vegetation of the tundra is also resistant to cold temperatures and winds. ... Many succulents are found in a hot and dry desert.

4 0
3 years ago
NEED HELP!! WILL NAME THE BRAINIEST!!!
Paladinen [302]

Answer:

elements

Explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • How many neutrons does element X have if its atomic number is 20 and its mass number is 82?
    15·1 answer
  • Properties that make titanium useful for tennis rackets and wheelchairs
    7·2 answers
  • Consider the positions of barium (Ba), sulfur (S), silicon (Si), and calcium (Ca) on the periodic table. The atoms of which elem
    14·2 answers
  • Which condition must be met in order for an equation to be balanced? The elements in the reactants are the same as the elements
    9·2 answers
  • What are valence electrons? how many of a magnesium atom’s 12 electrons are valence electrons?
    7·1 answer
  • PLEASE HELP WILL MARK BRAINLIEST
    10·1 answer
  • What can experiments in a lab tell us about substances on Titan?
    11·1 answer
  • The abundance of coyotes has led to the killing of several cows
    7·2 answers
  • How can the Swartz process be modified to work for bacteria?​
    15·1 answer
  • Consider bowen's reaction series. which mineral would you expect to see as a phenocryst in a porphyritic basalt?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!