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
kap26 [50]
3 years ago
5

A package of aluminum foil is 63.2 yd long, 11 in. wide, and 0.00035 in. thick. If aluminum has a density of 2.70 g/cm³, what is

the mass, in grams, of the foil?
Chemistry
1 answer:
mina [271]3 years ago
3 0

Answer:

Mass of aluminium foil = 387.57_g

Explanation:

density of aluminium foil 2.70 g/cm³,

1_yd = 91.44_cm

1_in = 2.54_cm

Length of aluminum foil = 63.2_yd = 5779.008_cm

Width of aluminium foil = 11 in = 27.94_cm

Thickness of aluminium foil = 0.00035_in. = 0.000889_cm

Volume of aluminium foil = length × width × thickness = 5779.008_cm × 27.94_cm × 0.000889_cm = 143.54_cm^3

Mass of aluminium foil = (volume of aluminium foil) × (density of aluminium foil) = 143.54_cm³ × 2.70 g/cm³ = 387.57_g

You might be interested in
A circuit contains two devices that are connected in parallel. If the resistance of one of these devices is 12 ohms and the resi
puteri [66]
16 ohms is the answer to this question
8 0
4 years ago
Which of the following statements is true about rain falling from clouds?*
enot [183]

Answer:

Clouds are not made of liquid water but they hold liquid water, and when the pool of liquid water that fills the inside of clouds gets too large for the cloud to hold, the cloud releases the water as rain. ... Rain does not fall from clouds.

Explanation:

please give me brainlist and follow

8 0
3 years ago
How do acids preserve food
tatyana61 [14]

Explanation:

acids reduce the pH of the food.if used properly,the pH will be reduced to a range where pathogens and many spoilage organisms will not grow

4 0
3 years ago
Read 2 more answers
Is butter melting onto toast a chemical or a physical
jonny [76]

Answer: "physical change" .

________________________________________________________

This would be a "physical change" . ________________________________________________________

<u>Note</u>: This would change from a "solid" to a "liquid" / mere rearrangement of molecules/ NOT a new chemical substance—hence, a "physical change".

________________________________________________________

6 0
3 years ago
Zz. Compound A is crystalline, has a high melting point, and is more conductive when dissolved. Compound B is highly conductive
Gennadij [26K]

Answer:

Compound C is covalent.

Explanation:

Among the properties of a covalent compound is that it has poor conductivity and could possibly be a gas at room temperature.

4 0
2 years ago
Other questions:
  • Write the scientific notation in numerals. 1.2 x 104
    9·1 answer
  • What will most likely happen in the absence of a vacuole?
    5·1 answer
  • For the Zn - Cu^2+ voltaic cell Zn(s) + Cu^2+(aq, 1M) + Cu(s) E degree _cell = 1.10 V Given that the standard reduction potentia
    15·1 answer
  • Sodium metal reacts with water to produce hydrogen gas.
    13·2 answers
  • When electrons are added to the outter most shell of carbon atom it forms
    6·1 answer
  • What does an ionic compound form?
    9·1 answer
  • How are theres over 2,500 different minerals why?
    15·1 answer
  • A recipe calls for 1/4 cup of butter. One ounce (oz) of butter is equivalent to 2 tablespoons (T), and there are 8 oz of butter
    12·1 answer
  • Consider an atom having four distinct energy levels. If an electron is able to make transitions between any two levels, how many
    6·1 answer
  • Assuming the substance is one of those listed in the table presented in this lesson, what is the identity of the substance?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!