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
Maurinko [17]
4 years ago
9

Can someone help me with this please :)

Chemistry
1 answer:
antoniya [11.8K]4 years ago
5 0

Answer: Hydrochloric acid poses a various health risk

You might be interested in
Write a five-sentence paragraph describing the nature and background of basketball.​
madreJ [45]

Answer:

The history of basketball began with its invention in 1891 in Springfield, Massachusetts by Canadian physical education instructor James Naismith as a less injury-prone sport than football. Naismith was a 31-year old graduate student when he created the indoor sport to keep athletes indoors during the winters.

Explanation:

The history of basketball began with its invention in 1891 in Springfield, Massachusetts by Canadian physical education instructor James Naismith as a less injury-prone sport than football. Naismith was a 31-year old graduate student when he created the indoor sport to keep athletes indoors during the winters.

3 0
3 years ago
Which element begins with the ketter K?
torisob [31]

Krypton is the only element that begins with the letter K.

4 0
3 years ago
Process of moving layers of rock by heating and cooling A: slab pull B: convection C: ridge push
dedylja [7]
The answer is B.... convection
8 0
3 years ago
Read 2 more answers
A force between charged objects
Darya [45]

Answer:

Coulomb's law, mathematical description of the electric force between charged objects. Formulated by the 18th-century French physicist Charles-Augustin de Coulomb, it is analogous to Isaac Newton's law of gravity.

Explanation:

Soo yeah I think this can help you

3 0
3 years ago
How is stoichiometry used to calculate amount of product from amount of reactant?
Nadusha1986 [10]

Answer:

D. The coefficients give the ratio of mole reactant to moles product.

Explanation:

In stoichiometric calculations, the amount of product formed from reactants can be determined.

  • Using this approach, the number of moles of reactants and products on both sides of the expression must be balanced.
  • As a rule of thumb, the coefficients give the ratio of moles of reactants to moles of products.
  • This is very useful in a number of calculations using the stoichiometric approach.
5 0
3 years ago
Other questions:
  • The mass number of an atom is equal to which of the following?
    9·1 answer
  • One kilogram of a vapor-liquid water mixture has a quality of 50% at 25 °C Approximately what volume does the water (vapor liqui
    15·1 answer
  • The formula for dinitrogen monoxide is n2o. if a sample of the oxide was found to contain 0.0800 g of oxygen, how many grams of
    6·1 answer
  • Cumene (isopropylbenzene) is a relatively inexpensive commercially available starting material. Show how you could prepare m-iso
    15·1 answer
  • Do metals form anions or cations
    12·1 answer
  • How do I do these questions?
    15·1 answer
  • Can someone please help me
    8·1 answer
  • Select all of the following that are true about your Zn-Ag cell.
    15·1 answer
  • What is the mass in grams of 5.90 moles of aluminum. AI?
    9·2 answers
  • Why does developing a model of Earth's interior require the collaboration of professionals from many different fields and many d
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!