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
Talja [164]
3 years ago
7

Alguien me da la fórmula de : Fosfuro ácido de estroncio?

Chemistry
1 answer:
natita [175]3 years ago
6 0
la formula es Sr(OH)^2
You might be interested in
Calculate the molar mass of aluminum oxide (Al2O3). Express your answer to four significant figures.
NISA [10]

Answer:

102.0 g/mol

Explanation:

5 0
3 years ago
A boy kicks a ball with a force of 40 N. At exactly the same moment, a gust of wind blows in the opposite direction of the kick
aliya0001 [1]
B, the opposing forces are the same, thus, the ball doesn't move back or forward.
8 0
3 years ago
Read 2 more answers
Placing a sample of iron (II) oxide into a graduated cylinder makes the water volume increase 12.0 mL. The weight of the sample
vivado [14]

Answer:6.38

Explanation:D=76.6/12

4 0
3 years ago
Alkynes have what in<br> common with alkenes ?
jonny [76]

Answer:

Alkanes, alkenes and alkynes are simple hydrocarbon chains with no functional groups. Alkanes are identified because the carbon chain has only single bonds. Alkenes have at least one double bond and alkynes have at least one triple bond. The most common alkyne is ethyne, better known as acetylene.

8 0
3 years ago
As the number of carbons increases in an homologous series the melting and boiling point generally_________ *
Oliga [24]
ANSWER: Increase


why? Because the number of C atoms in homologous series increases gradually.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Determine the total pressure of a gas mixture that contains O2, N2 and He, if the partial pressure of the gases are : P(O2) = 20
    5·1 answer
  • The density of a gas is measured at 1.653 g/L at 746 mmHg and 25.0 °C. What is its molar mass?
    7·2 answers
  • Convert the concentration of SO2 from 80 μg/m3 to units of parts per million. The gas has a temperature of 25˚C and a pressure o
    9·2 answers
  • Can you help.me this above question. ..​
    14·1 answer
  • “While observing a chemical reaction, how can you tell which reactant is limiting?”
    14·1 answer
  • Which of the following is a major concern of nuclear energy
    14·1 answer
  • How many grams are KBr are needed to make a saturated solution in 100g of water at 30c
    10·1 answer
  • A permeation membrane separates an inlet air stream, F, (79 mol% N2, 21 mol% O2), into a permeate stream, M, and a reject stream
    9·1 answer
  • Describe the motion of molecules in these two
    11·1 answer
  • In this project, you will practice calculating work and speed using the proper formula. You will also use a data table to record
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!