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
Fynjy0 [20]
3 years ago
15

PPLEASE HELP I WILL GIVE BRAINLIEST AND LOT OF POINTS

Chemistry
2 answers:
zzz [600]3 years ago
7 0

Answer:1.hcl 2.lemon juice 3.blood 4. bleach 5.saliva 6.naOH

marysya [2.9K]3 years ago
6 0

Answer:

Hi, even though this is really not a question or an answer to a question.

Explanation:

Do you know if any of this stuff involves 6th grade?

You might be interested in
Need help plz asap .......​
olganol [36]

Answer:

Purple flowers

Explanation:

Usually the dominant allele is a capital letter.

From the question, purple flowers are dominant to white flowers while white are recessive.

PP = Purple

pp = White

4 0
2 years ago
Read 2 more answers
18. When a chemical reaction takes place in an open system, matter_____.
zheka24 [161]
A) can enter from the surroundings, but cannot escape to the surroundings
4 0
3 years ago
Read 2 more answers
A student has a hamburger, french fries, and soda for lunch. These foods must be changed by the digestive system in order to be
vlabodo [156]

Answer:

the student will have high blood presure and diabetets

Explanation:

4 0
3 years ago
Read 2 more answers
Building Vocabulary
Juliette [100K]

Answer:

Explanation:

Building Vocabulary

Match each term with its definition by writing the letter of the correct definition on

the line beside the term in the left column.

5. nucleus   b

6. proton     f

7. neutron   h

8. electron  d

9. atomic number    g

10. isotopes              c

11. mass number      a

12. energy level       e

a. the sum of protons and neutrons in the nucleus of an

atom

b. the very small center core of an atom

c. atoms of the same element that differ in the number

of neutrons, but have the same number of protons

d. the particle of an atom that moves rapidly in the

space outside the nucleus

e. a specific amount of energy related to the movement

of electrons in atoms

f. the particle of an atom with a positive charge

g. the number of protons in the nucleus of every atom

of an element

h. the particle of an atom that is neutral

-. mass number  a.

12. energy level    e

5 0
2 years ago
What is the total number of atoms in this formula?<br> NaHCO3
Pavel [41]
6 - one sodium atom, 1 hydrogen atom, 1 carbon atom, and 3 oxygen atoms.


7 0
3 years ago
Other questions:
  • When matter heats up, dose the molecules close together?
    7·2 answers
  • The atomic number of nitrogen is 7. The number of electrons a neutral nitrogen atom has is _______ , and its atomic mass is appr
    12·2 answers
  • List the qualities of the atmosphere that makes it safe to live on this planet
    8·1 answer
  • A small sack of sand has a density of 1.5 g/cm3 and a mass of 1500 g. How much space (volume) does the sand occupy? 750 cm3 2250
    15·2 answers
  • What is produced during the replacement reaction of Cu(NO3)2 and Zn?
    11·1 answer
  • Is the following statement true or false:
    9·2 answers
  • Effect of azeotrope system​
    14·1 answer
  • Neeeeeed helpppppp will give brainiest
    12·1 answer
  • Flammable liquids are those that have a flashpoint of:.
    11·1 answer
  • How many grams of calcium hydroxide is produced from 9.4 g of calcium chloride in this balanced
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!