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
bonufazy [111]
3 years ago
13

Most atoms in the universe are of the element _________. helium oxygen hydrogen carbon

Chemistry
1 answer:
Andrew [12]3 years ago
3 0
Hydrogen
If there wasn't any hydrogen at all, we would all be dry like a log in the Sahara Desert. Almost everywhere you can find hydrogen, whether it be little particles in the air, to small particles in the ground.
You might be interested in
When electrons flow steadily in one direction, the current is:
Sonbull [250]
The answer is direct
7 0
3 years ago
Which are the MOST LIKELY products of the reaction between sodium metal and chlorine gas?
Mrac [35]
2Na + Cl₂ ----> 2NaCl

answer is C
7 0
3 years ago
The anions formed from the atoms of the elements in family VIA should carry a +6 charge.
xz_007 [3.2K]

The answer would be true

3 0
4 years ago
What is the Molar Mass of methylammonium bromide: Use the Periodic Table and round to the nearest hundredths.
egoroff_w [7]

The molar mass of methylammonium bromide is 111u.

<h3>What is molar mass?</h3>

The molar mass is defined as the mass per unit amount of substance of a given chemical entity.

Multiply the atomic weight (from the periodic table) of each element by the number of atoms of that element present in the compound.

Add it all together and put units of grams/mole after the number.

Atomic weight of H is 1u

Atomic weight of N is  14u

Atomic weight of C is  12u

Atomic weight of Br is  79u

Calculating molar mass of  2H_3NCH_3Br =2(1 x3+ 14+12+ 1 x 3 +79) = 111u

Hence, the molar mass of methylammonium bromide is 111u.

Learn more about molar mass here:

brainly.com/question/12127540

#SPJ1

8 0
2 years ago
The Top Thrill Dragster, a rollercoaster at Cedar Point in Ohio, soars through the air at 176ft/sec. How fast is this in mph?​
scoray [572]

Answer:

120mph

Explanation:

Google

divide the speed value by 1.467

or

176 times 60 second in a minute times 60 minutes in an hour

than divide by 5280 the amount of feet in a mile

7 0
3 years ago
Other questions:
  • How many sulfur atoms would be present in 41.8 moles of sulfur?
    5·1 answer
  • A graduated cylinder contains 20.5 mL of water. What is the new water level after 35.2 g of silver metal with a density of 10.5
    13·2 answers
  • Ecology is one component of environment science that studies organisms
    11·1 answer
  • How would planting a variety of plants in a vacant (empty) lot help establish an ecosystem in that location?
    7·1 answer
  • What do these organic compounds have in common?
    5·2 answers
  • Qualitative measurements involve numerical measurements while quantitative measurements record descriptions.
    13·1 answer
  • How to tell if an equation is exothermic or endothermic?
    10·1 answer
  • The molar mass of CCI2F2
    13·1 answer
  • Question # 10
    15·1 answer
  • How does the rate of a reaction change after a catalyst is added
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!