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
krok68 [10]
3 years ago
10

Shield volcanoes form from _______-viscosity lava; composite volcanoes form from _______-viscosity lava.

Chemistry
1 answer:
sweet-ann [11.9K]3 years ago
8 0
Sheild volcanoes form from High -viscosity lava; Composite volcanoes form from low -viscosity lava. 

so your answers should be B. 
You might be interested in
Write three primary alcohol with the formula C4H8O​
pishuonlain [190]

Answer:

CH2 will be CH-CH2-CH2OH

CH3-CH will beCH-CH2OH

CH2 will be C(CH3)-CH2OH

3 0
2 years ago
The half-life of phosphorus-32 is 14.30 days. how many milligrams of a 20.00 mg sample of phosphorus-32 will remain after 85.80
ZanzabumX [31]
The amount of sample that is left after a certain period of time, given the half-life, h, can be calculated through the equation.

             A(t) = A(o) (1/2)^(t/d)

where t is the certain period of time. Substituting the known values,

             A(t) = (20 mg)(1/2)^(85.80/14.30)

Solving,

           A(t) = 0.3125 mg

Hence, the answer is 0.3125 mg. 
7 0
3 years ago
How do we balance chemical equations in order to follow the Law of Conservation of Mass?
Bingel [31]

Answer: Every chemical equation adheres to the law of conservation of mass, which states that matter cannot be created or destroyed. ...

Use coefficients of products and reactants to balance the number of atoms of an element on both sides of a chemical equation.

6 0
3 years ago
What group of elements generally have the lowest second ionization energy?
ICE Princess25 [194]
<span>By definition, the first ionization energy is the energy required to remove the most loosely held electron from one mole of gaseous atoms to produce 1 mole of gaseous ions each with a charge of 1+. </span><span />
4 0
3 years ago
Read 2 more answers
True or false? You can follow the progress of a reaction that produces a gas using a sensitive mass
sasho [114]

Answer:

true

Explanation:

3 0
2 years ago
Other questions:
  • If 200. mL of 0.60 M MgCl2(aq) is added to 400 mL of distilled water, what is the concentration of Mg and Cl in the resulting so
    11·1 answer
  • A brass doorknob has a mass of 80grams and a volume of 10cubic centimeters. What is its density?
    14·1 answer
  • The sink–float method is often used to identify the type of glass material found at crime scenes by determining its density. Sev
    6·1 answer
  • When two hydrogen nuclei combine to form one helium nucleus, nuclear fusion has taken place.. . True or False
    11·2 answers
  • Calculate the mass of ethylene glycol (C2H6O2) that must be added to 1.00 kg of ethanol (C2H5OH) to reduce its vapor pressure by
    13·1 answer
  • Which phrase best describes the main reason that scientists reproduce the results of other scientists?
    14·2 answers
  • What is the percent composition of Copper in CuBr2?
    15·1 answer
  • Do you think it is important to classify things
    13·1 answer
  • Which statement is FALSE?
    9·1 answer
  • A mole is a name for a specific number of things. What is the value of a mole? write the number using scientific notation. By wh
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!