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
Hitman42 [59]
2 years ago
8

Fill in the blanks

Chemistry
1 answer:
sdas [7]2 years ago
7 0

Answer:

Weight is the force due to gravity on mass. Gravity  is the force measured of an object attraction to the earth

You might be interested in
What is the temperature when ice Melt
kenny6666 [7]

The temperature when ice melts is 32 degrees Fahrenheit.

6 0
3 years ago
Which organelles surround the cell?
GalinKa [24]

Answer:

Cell Wall, Cell Membrane, Nucleus, Endoplasmic Reticulum (ER), and Ribosome.

Explanation:

Hopefully this helps :).

5 0
3 years ago
Read 2 more answers
Using the equation 2H2+O2=2H2O, when 47g of water are produced, how many grams of hydrogen must react?
Fed [463]

See , from the equation we can see that for forming two mole of H2O 2Mole of H2 has to react.

Mass of 2 Mole H2O is 18*2gm or 36gm.

So for forming 36 gm H2O 2×2 I.e. 4 gm H2 has to take part in reaction.

Therefore, to form 1 gm H2O 4÷36 gm of H2 has to take part.

So, for forming 47gm H2O (4÷36)×47 gm H2 has to take part

I.e. 5.22 gm of H2 has to take part

So, ans is 5.22 gm of hydrogen.

Hope it helps!!!

6 0
2 years ago
Read 2 more answers
Please help me on this.
Anika [276]
True will end up being the answer
6 0
2 years ago
Read 2 more answers
Reema took 5ml of Lead Nitrate solution in a beaker and added approximately 4ml of Potassium Iodide solution to it. What would s
Brrunno [24]

She would observe a yellowish  solid precipitate which is the lead iodide and a white solid precipitate which is the potassium nitrate.

This is because the lead nitrate solution which contains particles of lead will mix with the potassium iodide solution containing  particles of iodide. Upon mixing,the  lead particles  from the Lead nitrate solution combines with the  iodide particles from Potassium iodide and form two compounds, a yellowish solid precipitate called lead iodide and a white solid  precipitate called Potassium nitrate.

The formation of entirely two new compounds is known as the double displacement reaction and can be written in a chemical equation as  

2KI(aq.)+Pb(NO₃)₂(aq.)------>2KNO₃(aq.)+PbI ₂(s)

See similar answer here  :https://brainly.in/question/46262462

4 0
2 years ago
Read 2 more answers
Other questions:
  • Caffeine (C_8H_10N_4O_2) is a weak base with a K_b value of 4 times 10^-4. The pH of a 0.01 M solution of caffeine is in the ran
    13·1 answer
  • How many grams of hydrogen gas would be produced from the use of 9.5 miles of aluminum?
    8·1 answer
  • Why don’t people eat things with very high levels of cellulose?
    8·1 answer
  • Which of the following statements about gases is false?
    12·1 answer
  • Who is the son of thetis and peleus??
    8·1 answer
  • Identify whether each of these hydrocarbons is saturated or unsaturated Place an "S" for "saturated"
    15·1 answer
  • I need help answering this question in relation to Stoichiometry volume-mass in my chemistry class.
    11·1 answer
  • How many molecules are in CaCO3
    15·1 answer
  • HELPPPPPPPPPPP???????
    10·1 answer
  • Pls help asap I’ll give brainliest
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!