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
Lana71 [14]
3 years ago
6

What is the basic unit of chemistry?

Chemistry
2 answers:
Luba_88 [7]3 years ago
7 0
An atom hopefully this helps
ololo11 [35]3 years ago
7 0
An atom is the basic unit of chemistry
You might be interested in
Why are the alkali metals and the halogens among the most reactive elements on the periodic table
tensa zangetsu [6.8K]
Because the alkali metals are the group 1 metals, they have only 1 valence electron that they want to lose, and the halogens are the group 17 nonmetals, they want to gain 1 valence electron to become stable.
7 0
3 years ago
Read 2 more answers
PH of 0,035M HCl? How to count if your calculator hasn't got -lg?
IrinaK [193]

<u>Given information:</u>

Concentration of HCl = 0.035 M

<u>To determine:</u>

pH of the solution

<u>Explanation:</u>

Hydrochloric acid, HCl is a strong acid. It will completely dissociate to give H+ and Cl- ions

HCl → H+ + Cl-

Hence the concentration of H+ = Cl- = 0.035M

Now, pH measures the strength of H+ ions in a given solution. It is expressed as:

pH = -log[H+]

pH (HCl) = -log(0.035) = 1.46

Ans: pH of 0.035M HCl is 1.46

6 0
3 years ago
What lines up with south poles pointing toward the magnet
Olin [163]
I think the answer is magnetic field?
4 0
3 years ago
Read 2 more answers
Ca3(PO4)2 + H2SO4 → CaSO4 + H3PO4<br><br> Balance this reaction if necessary
devlian [24]
<span>Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4</span>
<span>Reaction type: double replacement
</span>
7 0
3 years ago
Read 2 more answers
A 13.00 g sample of citric acid reacts with an excess of baking soda as shown in the equation.
PolarNik [594]

Answer:

eheheehehehszndn!jejxxnndrrjrrrfufurururufjththjrjrjdjjjrj\u\ujrjeejrjjjj carbon

4 0
1 year ago
Read 2 more answers
Other questions:
  • Why Formaldehyde is more reactive than Acetaldehyde?
    6·1 answer
  • If Justin races his Chevy camaro south down 1-540 for 2560 meter in 60 second.what is it velocity
    11·1 answer
  • Hydrogen can reduce copper oxide but not aluminium oxide explain​
    13·2 answers
  • What has the study or fossils allowed scientists to do ?
    5·2 answers
  • Pls HELP AND EXPLAIN Can Jupiter support LIQUID water?
    14·1 answer
  • Look at the four chemical reactions. Reaction 1: 2H2 + O2 → 2H2O Reaction 2: 2NaCl → 2Na + Cl2 Reaction 3: CaO + H2O → Ca(OH)2 R
    13·1 answer
  • A liquid has a mass of 583.65 grams and a volume of 42.92ml.what is the density of this liquid?
    13·1 answer
  • Use the periodic table to answer the questions which is the correct electron configuration for titanium
    6·1 answer
  • What does corona mean?
    11·2 answers
  • 6. For each of the following sets of atoms, rank the atoms from smallest to largest atomic radius.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!