Which product forms from the synthesis reaction between strontium (Sr) and sulfur (S)?
A. Srs
B. Sr2S2
C. SrS2
D. Sr2S

Select all that applywhat are some basic resources a family is expected to provide for children? educationclothesspending

Asolid round steel rod 6.25 mm in diameter and 375 mm long is rigidly bonded to the end of solid square brass rod 25 mm on a side and 300 mm long. the geometric axes of the bare are along the same line. an axial tensile force of 5.4 kn is applied at the extreme ends of the assembly. for steel e = 200 gpa and for brass e = 90 gpa. determine the total elongation for the assembly.

The field between two charged parallel plates is kept constant. if the two plates are brought closer together, the potential difference between the two plates either a) decrease b) does not change c) increase?