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
nataly862011 [7]
3 years ago
12

Complete the sentensent.Use the present simple or the present continuous.

Chemistry
1 answer:
Sliva [168]3 years ago
6 0

Answer:

does your son ever talk to strangers?

Explanation:

You might be interested in
This figure (Figure 1)shows a container that is sealed at the top
guajiro [1.7K]
I'm pretty sure the answer is 0.833 atm.

Hope I helped! <3

-cara
7 0
3 years ago
HOW do we know about life from before human time?
GenaCL600 [577]

B fossils

hope this helps :)

8 0
3 years ago
Metamorphic rocks that melt in a holt fluid can recystallize into a different form of rock
kotykmax [81]
I think that type of rock is call Igneous rock because the igneous rock is molten rock from volcanoes. 
7 0
2 years ago
Which statements describe the six elements found in all living things? Check all that apply.
vovangra [49]

Answer:

Carbon is the basis of all living things

Nitrogen is found in certain foods

Oxygen and hydrogen combine with each other to form water

Carbon, oxygen, hydrogen, nitrogen, phosphorus and sulfur are found in organic compounds

Explanation:

We are all made up of mainly three elements, Carbon, Hydrogen, and Oxygen. These three elements are found in every living organism on our planet, and along with a few trace elements, they make up all the nutrients we take in and use to build our bodies and survive.

Nitrogen is primarily found in meats, and this is because nitrogen is a key element in amino acids (which are used to build proteins), however we cannot directly assimilate nitrogen from the air, so we have to assimilate it through amino acids already synthesized in plants, or in proteins found in meat.

The chemical formula for water is H₂O. Seeing the chemical formula, it is obvious that hydrogen and oxygen are the only elements in the water molecule.

In our bodies, we use phosphorus to form our skeleton and help maintain it, sulfur and nitrogen can be found in some amino acids, and carbon, hydrogen and oxygen can be found in carbohydrates, lipids and proteins.

3 0
2 years ago
Read 2 more answers
Quick help I really need help
Sauron [17]

Answer:

CO2 H2o

Explanation:

8 0
3 years ago
Other questions:
  • The molar mass of H2O is 18.01 g/mol. The molar mass of O2is 32.00 g/mol. What mass of H2O,in grams, must react to produce 50.00
    12·2 answers
  • How many times greater is the rate of effusion of molecular fluorine than that of molecular bromine at the same temperature and
    5·1 answer
  • Use the formula for pressure to determine the weight of a box that creates a pressure of 1,065 N/cm 2 when resting on a 17.0-cm
    10·2 answers
  • A certain shade of blue has a frequency of 7.04 × 1014 Hz. What is the energy of exactly one photon of this light?
    12·1 answer
  • What is different about beaker 4 compared to beaker 1
    11·1 answer
  • Find the equilibrium value of [CO] if Kc=14.5 : CO (g) + 2H2 (g) ↔ CH3OH (g) Equilibrium concentrations: [H2] = 0.322 M and [CH3
    10·1 answer
  • In geotropism, give examples of a positive and a negative response in a seedling?
    13·2 answers
  • Consider the molecular orbital model of benzene. In the ground state, how many molecular orbital's are filled with electrons? Se
    13·1 answer
  • What is the energy of a radio wave whose frequency is 6.2 x 106 Hz?
    12·1 answer
  • Determine the electron-group arrangement, molecular shape, and ideal bond angle(s) for each of the following:
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!