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
Lostsunrise [7]
2 years ago
14

Help before my mom yells at me!!!

Chemistry
2 answers:
malfutka [58]2 years ago
7 0
Cant see the image!:(
nignag [31]2 years ago
4 0

Explanation:

i can't download this document type

You might be interested in
Which of the following describe a noble gas?
shutvik [7]
The correct answer is B. Low chemical reactivity
7 0
2 years ago
Chlorine reacts with sodium and with hydrogen.
Sonbull [250]

Answer:

Sodium Chloride has Ionic bond while Hydrogen Chloride has covalent bond.

Explanation:

Na has 11 electrons (2, 8, 1) and need to give away 1 electron to be stable

Cl has 17 electrons ( 2, 8, 7) and needs 1 electron to be stable.

Na transfers 1 electron to CL to form Ionic bond.

While

Hydrogen has 1 electron and shares with Chlorine to be stable.

Covalent bond involves sharing.

3 0
3 years ago
Water is formed when two hydrogens bond to a oxygen atom
tangare [24]

Answer:

c) a compound

Explanation:

a compound is something made up of two or more separate elements, the separate elements in water are hydrogen(H) and oxygen(O)

6 0
3 years ago
The chemical equation may not be balanced with HCI + NaOH
Masja [62]

Answer:

idk

Explanation:

3 0
3 years ago
When can I use ideal gas law?
Elis [28]
Answer:

The ideal gas law can be used in stoichiometry problems in which chemical reactions involve gases. Standard temperature and pressure (STP) are a useful set of benchmark conditions to compare other properties of gases. At STP, gases have a volume of 22.4 L per mole.
3 0
3 years ago
Other questions:
  • To your unknown you add HCl to precipitate the Group A ions (Ag and Hg). This precipitate is removed and NH3 is added to it to r
    10·1 answer
  • A 40.27 g sample of a substance is initially at 24.8 °c. after absorbing 2099 j of heat, the temperature of the substance is 148
    13·1 answer
  • Which statement is true regarding the sublimation of dry ice (solid co2?
    7·1 answer
  • The statements that are most characteristic of league
    15·1 answer
  • On the pH scale, a 7 indicates _____.<br> a base<br> an acid<br> neutrality
    13·1 answer
  • What will be the amount of sugar in milligrams if the size of the milk chocolate bar is reduced from 12.630 g to 4.000 g ?
    12·1 answer
  • Chemical reactions occur when molecules or atoms collide in a way that the bonds between atoms break and new bonds form. Breakin
    14·1 answer
  • There are different atoms and each type of atom is called an​
    11·1 answer
  • ILL GIVE BRIANLY, FOLLOW , 5 STARS AND HEARTS
    5·1 answer
  • Please help picture included 50 points!
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!