An element crystallizes in a face-centered cubic lattice and has a density of 1. 45 g/cm3. The edge of its unit cell is 4. 52 × 10−8 cm. (1 amu = 1. 66054 x 10−27 kg).

By what percent will the product of two numbers change, if the first number increases by 70%, while the second number decreases by 40%.

Which of these terms are associated with communication between neurons? chemical signals, electrical signals, synapse chemical signals, synapse, neurotransmitters synapse, electrical signals, chemical signals synapse, electrical signals, neurotransmitters

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