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
ddd [48]
3 years ago
8

The United States was the first modern

Chemistry
1 answer:
kicyunya [14]3 years ago
4 0

Answer:

first modern?

Explanation:

You might be interested in
How is heat involved in chemical reactions and processes
Ksivusya [100]

Most chemical reactions involve the breaking and formation of chemical bonds. It takes energy to break a chemical bond but energy is released when chemical bonds are formed. If more energy is released than consumed, then the chemical reaction evolves heat and is said to be exothermic.

(Have a good day!)

5 0
3 years ago
Read 2 more answers
Which electron configuration represents an atom of aluminum in an excited state?
weeeeeb [17]
I’m not sure but I think it’s 2-7-4 because the numbers should still add up to 13.(hope it helped)
4 0
3 years ago
Determine whether each phrase describes carboxylic acids or esters.
Masja [62]
The right answer is b
8 0
4 years ago
Why do we study properties of matter
Evgesh-ka [11]

Answer:

The properties of matter include any traits that can be measured, such as an object's density, color, mass, volume, length, malleability, melting point, hardness, odor, temperature, and more. We need to study all these traits since every single object around us, including us, is made of matter. Without matter we wouldn't exist; it would be infinite darkness everywhere.

8 0
3 years ago
1. Compare and contrast active transport and passive transport. Include at least one similarity and one difference between the t
kolbaska11 [484]
Hello,

Your brainliest answer would be:

1A. Both involve ion movements

1B. Passive transport moves ions from high concentration to low, using no metabolic energy.



2A. Both passive transport processes.

2B. Diffusion refers to the movement of any chemical from one place to another, whereas osmosis exclusively from one place to another.

Plz mark me brainliest!

Hope this helps!

4 0
4 years ago
Other questions:
  • For the isopropyl alcohol solution, what types of intermolecular forces would be experienced by the FD and; C Red 40, Blue 1 and
    15·1 answer
  • What mass of Hg will occupy a volume of 75.0 mL?
    9·1 answer
  • When the name of ions end with ide, is it true that they are all negative ions
    5·1 answer
  • What is the mass of 2.15 liters of N2 gas at STP?
    8·1 answer
  • Balance the following redox reaction if it occurs in basic solution. What are the coefficients in front of Br2 and OH- in the ba
    5·1 answer
  • Describe two other “medicinal” uses for metals.
    13·1 answer
  • Statement which represents chemical reaction
    10·1 answer
  • White sugar and iodized salt did the resulting look same throughout?​
    7·1 answer
  • How much heat is needed to vaporize 10.0 grams of water?
    14·1 answer
  • What is the chemical formula for the most common fragment of acetic acid?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!