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
Dmitriy789 [7]
3 years ago
12

What is vaccine (question answer)​

Chemistry
1 answer:
Ket [755]3 years ago
6 0
Above answer is correct
You might be interested in
A vehicle goes from 5 m/s to 50 m/s in seconds. What is it’s acceleration?
VLD [36.1K]

Answer:

the acceleration i think is 10

Explanation:

5x10=50

7 0
3 years ago
H2S what species are present at 10-6 mol/L or greater when dissolved in water
Anastaziya [24]

Answer:

the answer has been given below have a good day

Explanation:

mark as brainiest

5 0
3 years ago
What does it mean to say that water autoionizes? View Available Hint(s) What does it mean to say that water autoionizes? Water w
diamong [38]

Hey there!:

Answer : D

A water molecule can donate a proton to another water molecule, forming H3O⁺and OH⁻ in solution.

Hope this helps!

6 0
3 years ago
Different between a bird and a rat​
Bess [88]

Explanation:

Rats and mice are both rodents, so look similar - the biggest difference is their size. Rats are larger and heavier while mice have smaller slender bodies. Mice also have long slender tails (for their body size) covered in hair compared to rat tails which are shorter, thicker and hairless

5 0
3 years ago
This means that if there are 15.0 g of starting chemicals, also known as
Serggg [28]

Answer:

Reactants

Explanation:

"Starting chemicals", the substances present before a reaction occurs, are called reactants.

The results of the reaction are called products, which you would also have 15.0g.

4 0
3 years ago
Other questions:
  • Transmutation involves -nuclear change -chemical change -both a nuclear and a chemical change -neither a nuclear nor a chemical
    13·2 answers
  • 7. A rectangular block of lead (Pb) measures 20.0 mm X 30.0 mm X 45.0 mm. If the density of Pb is 11.34 g/cm3, calculate the mas
    9·1 answer
  • What is the definition of physical and chemical changes?
    5·2 answers
  • Which of the following elements would you expect to be extremely explosive in the presence of water?
    6·2 answers
  • If a mass of a cube were 48.0g and its volume 24.0 cm3 what would its density be
    7·1 answer
  • 3. If a gas exerts 1.2 atm of pressure at a volume of 31 liters and a temperature of 360K, how many moles of the gas are in the
    7·1 answer
  • please help me with this multiple-choice science question. And please DO NOT post a link with the answer I´d really just prefer
    8·2 answers
  • Chemistry, 50 points!!! Will also mark brainliest if you answer everything
    15·1 answer
  • 6Most types of heather grow better in acidic soil.
    9·1 answer
  • An electrolytic cell is set up to plate Zr(s) from a solution containing Zr4 (aq). A current of 7.92 amps is run through this so
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!