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
Natalija [7]
3 years ago
12

Zachary adds 9.7 g to 1.114 g. How many significant figures should his answer have?

Chemistry
1 answer:
makvit [3.9K]3 years ago
5 0
Always use least amount of sig figs possible. So this 9.7 would be (answer): 2 sig figs
You might be interested in
The name given to the Earth's climate when there was no ice at the poles
Citrus2011 [14]

Answer:

i think snowball, it sounds weird but its true (i think im sorry if its wrong)

Explanation:

7 0
3 years ago
In the reaction mg(s)+2hcl(aq) h2(g)+mgcl2(aq), how many grams of hydrogen gas will be produced from 125.0 ml of a 6.0m hcl in a
Kruka [31]
6.0m(mol/kg) of HCl
125mL H2O = 0.125kg
6mol/kg = n mol/0.125kg, n = 0.75mol
When 0.75mol of HCl reacts, 0.75/2=0.375mol of H2 is produced. H2 = 2g/mol
So, 0.375mol H2 = 0.75g
6 0
3 years ago
Read 2 more answers
Someone can help me with the question 3, please
pav-90 [236]
Answer ————
60.8 g ammonia
5 0
3 years ago
Which of the following is a property of a pure substance?
wolverine [178]
D.) the original components retain their individual properties
8 0
3 years ago
Read 2 more answers
HELP ASAP
WARRIOR [948]
The snake,raccoon, and preying mantis
4 0
3 years ago
Other questions:
  • Calcium oxide reacts with water to produce calcium hydroxide and heat as shown by the equation. CaO(s) + H2O(l) → Ca(OH)2(aq) +
    7·1 answer
  • What is necessary in order to build an ionic compound?
    10·1 answer
  • What process does the image show?
    7·1 answer
  • Light shining on a strip of metal can dislodge electrons. Do you think this is more consistent with light being made up of waves
    5·2 answers
  • Most acid precipitation results from the combination of _____ with water in the atmosphere, forming strong acids that fall with
    6·1 answer
  • Relative atomic mass of tin sulphide​
    9·2 answers
  • Can you help me please ​
    9·1 answer
  • Magnesium reacts with sodium fluoride to produce sodiunfluoride and elemental sodium.
    14·1 answer
  • Compounds X has the formula C7H15Cl; Y is C7H15Br. X undergoes base-promoted E2 elimination to give a single alkene product Z. Y
    9·1 answer
  • A Group 2 metal with an electron configuration of [Ne]3s2 combines with fluorine (F2) to
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!