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IrinaK [193]
4 years ago
8

Can you help me with these 5 questions 5 pts each

Chemistry
1 answer:
Alenkasestr [34]4 years ago
7 0
The ampere (A) The ampere is the SI base unit of electrical current. ...The candela (cd) The candela is the SI base unit of luminous intensity. ...The kelvin (K) The kelvin is the SI base unit of thermodynamic temperature. ...The kilogram (kg) The kilogram is the SI base unit of mass. ...The metre (m) ...The mole (mol) ...The second (s)
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A wooden block has a length of 4.0 cm, a width of 2.0 cm, and a height of 1.0 cm. What is the volume of this block?
MakcuM [25]
Use the formula for volume. V = lwh. Plug in the numbers for length, width, and height. Now we have V = 4.0 x 2.0 x 1.0, which is 8.0. So the volume of the block is 8.0 cm.

Thanks for your question! Don't forget to rate and give me the brainliest answer! Then, I can help you with all your problems! ^-^ ~
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When you breath in, oxygen passes through the walls of the ______________(tiny sac-like structures) and into the blood.
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If 50.0 g of H2 and 112.5 g of O, react, how many moles of H2O can be produced in the reaction below? 2 H2(g) + O2(g) 2 H2O(g) ​
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4g of H2 produce 20g of H2O/50.0g of H2 produce x the answer is 250g

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