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
Alexxandr [17]
2 years ago
6

Ummmm!! Can somebody please help me answer this question

Chemistry
2 answers:
nika2105 [10]2 years ago
8 0
The first one he discovered gravity when the apple fell on his head
Tems11 [23]2 years ago
3 0

Answer: is A because when the apple fell on him while he was thinking about the forces of nature he quickly studied it and sort of discovered it. That’s when he discovered gravity well it took him a while but he still did it. Hope it helped.

You might be interested in
What is the smallest division on this balance?
sesenic [268]
0.001 would be the smallest.

Good Luck! :)
4 0
3 years ago
Read 2 more answers
What is the capacity to do work known as?
yarga [219]

Answer:

it is energy

Explanation:

Energy is the ability to do work

6 0
3 years ago
Any help with these questions would help i'm lost
SSSSS [86.1K]

Answer:

1.  31.25 mL

2.  1.98 g/L

3.  0.45 g/mL

Explanation:

For each of the problems, you need to perform unit conversions.  You need to use the information given to you to convert to a specific unit.

1.  You need volume (mL).  You have density (g/mL) and mass (g).  Divide mass by density.  You will cancel out mL and be left with g.

(50.0 g)/(1.60 g/mL) = 31.25 mL

2.  You are given grams and liters.  You need to find density with units g/L.  This means that you have to divide grams by liters.

(0.891 g)/(0.450 L) = 1.98 g/L

3.  You have to find density again but this time with units g/mL.  Divide the given mass by the volume.

(10.0 g)/(22.0 mL) = 0.45 g/mL

5 0
3 years ago
Why are metals good conductors of heat and electricity
Novay_Z [31]

Electric current is the flow of electrons in a wire. ... They are no longer firmly held by a specific atom, but instead they can move freely through the lattice of positive metal ions

7 0
3 years ago
Read 2 more answers
In the reaction
ivolga24 [154]
Water is the BL base if it accepted a proton from NH4.
Can I get brainliest please?
7 0
2 years ago
Other questions:
  • if 50.0 ml of a 1.00 M HCl solution and 45.0 ml of a 1.00 M NaOH solution are combined, which reagent is limiting?
    10·2 answers
  • What is the maximum theoretical efficiency possible for a heat engine operating between a reservoir in which ice and water coexi
    5·1 answer
  • Another name for resting position in science ?
    14·1 answer
  • What is solubility ?
    5·1 answer
  • Why isn't hydrogen considered an alkali metal ?
    7·2 answers
  • Using isotope, can we trace back again our ancestors? How?​
    10·1 answer
  • In metallic bonds, the mobile electrons surrounding the positive ions are called a(n)
    9·1 answer
  • B. If the initial pressure of gas inside the balloon was 1.65 atm, what is the new pressure?
    6·1 answer
  • HELP!! 50 POINTS! PLEASE ANSWER AND EXPLAIN WHY:
    14·1 answer
  • A 400. 0 g sample of liquid water is at 30. 0 ºc. how many joules of energy are required to raise the temperature of the water t
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!