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
soldi70 [24.7K]
3 years ago
15

What do Oxygen and Hydrogen make?

Chemistry
1 answer:
Jlenok [28]3 years ago
4 0

love duuuh dumm dumm

You might be interested in
If it requires 48.3 milliliters of 0.55 molar nitric acid to neutralize 15.0 milliliters of barium hydroxide, solve for the mola
Gemiola [76]
First you have to moles so multiply .0483L X .55M= .026565 Multiply moles by mole ratio which is 1/2, so the moles becomes .013283 now molarity=moles/volume; divide .013283/.015L=.885533M significant figures and you final answer is 0.89M
8 0
3 years ago
Read 2 more answers
In a food chain, energy does NOT flow directly from - F producer to decomposer G producer to consumer H consumer to decomposer J
IgorLugansk [536]

Answer:

producer to decomposer

Explanation:

This is because in a food chain , energy flow from one trophic level to another. The producer which include plants are the source of energy which they manufacture good in the presence of light energy from sun. Energy flow directly from the producer to the primary consumer which are heterotrophs that feed on plants. Energy flow from consumer to decomposer after the consumer died and it is decayed.

8 0
2 years ago
What happens to electrons in the photoelectric effect?
11111nata11111 [884]
The photoelectric effect occurs when light shines on a metal. ... Light of any frequency will cause electrons to be emitted.
5 0
2 years ago
Read 2 more answers
How do you calculate the density of a gas, based on its temperature and pressure?
stiks02 [169]
We can rearrange the ideal gas equation:
PV = nRT, where n is the number of moles equivalent to:
n = mass / Mr
PV = mRT/Mr
m/V = PMr/RT
density = PMr / RT; where Mr and R are constant.
5 0
3 years ago
Some versions of the periodic table show hydrogen at the top of Group 1A(1) and at the top of Group 7A(17). What properties of h
lawyer [7]

Answer:Hydrogen is placed such because it exhibits some similar characteristics of both group1 and group VII elements.

Explanation:

The reason why hydrogen is similar to group 1 metals:

#It has same valence electron and inorder achieve octet state it can lose that electron and forms H+ ion

#It acts as a good reducing agent similar to group1 metals

#It can also halides

Similarity to halogens:

#hydrogen can also gain one electron to gain noble gas configuration. It can combine with other non metals to form molecules with covalent bonding.

#It exists as diatomin molecule,H2

#Have the same electronegativity nature

#its reaction with other metal

8 0
3 years ago
Other questions:
  • If you multiply an objects weight times it height, what value do you compute?
    13·2 answers
  • Tell why small droplets of water on an oily surface are almost spherical.
    14·1 answer
  • What was Antoine Henri Becquerel studying when he discovered radioactivity?
    10·1 answer
  • Help please! Which of earth's layers is responsible for creating the earth's magnetic field?
    9·2 answers
  • A molecule with the formula ax4e uses _________ to form its bonds.
    15·1 answer
  • If you have 120. mL of a 0.100 M TES buffer at pH 7.55 and you add 3.00 mL of 1.00 M HCl, what will be the new pH? (The pKa of T
    5·1 answer
  • How do ionic bonds differ from covalent bonds? I NEED HELP QUICK PLSSS!!!!!
    13·2 answers
  • Balance FeCl3 + MgO ---> Fe2O3 + MgCl2
    12·1 answer
  • How did the scientists create atoms of element 115
    6·1 answer
  • Which type of region would be most likely to support chemical weathering?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!